org.antlr.works.grammar.engine

Class GrammarEngineImpl

java.lang.Object

org.antlr.works.grammar.engine.GrammarEngineImpl

All Implemented Interfaces:

GrammarEngine

public class GrammarEngineImpl
extends Object
implements GrammarEngine

Constructor Summary

Constructors

Constructor and Description
GrammarEngineImpl(GrammarEngineDelegate delegate)

Method Summary

Methods

Modifier and Type	Method and Description
GrammarResult	analyze()
void	antlrGrammarEngineAnalyzeCompleted()
void	cancelAnalyze()
void	close()
void	computeRuleErrors(ElementRule rule)
List<ElementAction>	getActions()
List<String>	getAllGeneratedNames()
ANTLRGrammarEngine	getANTLRGrammarEngine()
org.antlr.Tool	getANTLRTool()
List<ElementBlock>	getBlocks()
List<ATEToken>	getDecls()
List<ElementRule>	getDuplicateRules()
ElementGrammarName	getElementName()
int	getFirstDeclarationPosition(String name)
String	getGeneratedClassName(int type)
String	getGrammarFileName()
String	getGrammarLanguage()
String	getGrammarName()
GrammarProperties	getGrammarProperties()
List<String>	getGrammarsOverriddenByRule(String name) Returns the list of grammars that overrides the rule specified in parameter.
List<String>	getGrammarsOverridingRule(String name) Returns the list of grammars that this rule overrides.
String	getGrammarText()
List<ElementGroup>	getGroups()
List<ElementImport>	getImports()
int	getNumberOfErrors()
int	getNumberOfLines()
int	getNumberOfRules()
GrammarEngine	getParent()
List<ElementReference>	getReferences()
GrammarEngine	getRootEngine()
ElementRule	getRuleAtIndex(int index)
List<String>	getRuleNames()
List<ElementRule>	getRules()
ElementRule	getRuleWithName(String name)
GrammarSyntaxEngine	getSyntaxEngine()
List<ATEToken>	getTokens()
String	getTokenVocab()
String	getTokenVocabFile(String name)
int	getType()
List<ElementImport>	getUndefinedImports()
List<ElementReference>	getUndefinedReferences()
void	gotoToRule(String grammar, String name)
boolean	isCombinedGrammar()
boolean	isTreeParserGrammar()
void	markDirty()
void	parserCompleted()
void	reportError(String error)
void	reset()
void	setParent(GrammarEngine parent)
void	updateAll()
void	updateHierarchy(Map<String,GrammarEngine> engines, Set<GrammarEngine> alreadyVisitedEngines)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GrammarEngineImpl

public GrammarEngineImpl(GrammarEngineDelegate delegate)

Method Detail

setParent

public void setParent(GrammarEngine parent)

Specified by:

setParent in interface GrammarEngine

getParent

public GrammarEngine getParent()

Specified by:

getParent in interface GrammarEngine

getRootEngine

public GrammarEngine getRootEngine()

Specified by:

getRootEngine in interface GrammarEngine

close

public void close()

Specified by:

close in interface GrammarEngine

getGrammarProperties

public GrammarProperties getGrammarProperties()

Specified by:

getGrammarProperties in interface GrammarEngine

getANTLRGrammarEngine

public ANTLRGrammarEngine getANTLRGrammarEngine()

Specified by:

getANTLRGrammarEngine in interface GrammarEngine

getSyntaxEngine

public GrammarSyntaxEngine getSyntaxEngine()

Specified by:

getSyntaxEngine in interface GrammarEngine

getType

public int getType()

Specified by:

getType in interface GrammarEngine

getElementName

public ElementGrammarName getElementName()

Specified by:

getElementName in interface GrammarEngine

getGrammarName

public String getGrammarName()

Specified by:

getGrammarName in interface GrammarEngine

getGrammarLanguage

public String getGrammarLanguage()

Specified by:

getGrammarLanguage in interface GrammarEngine

getRules

public List<ElementRule> getRules()

Specified by:

getRules in interface GrammarEngine

getRuleWithName

public ElementRule getRuleWithName(String name)

Specified by:

getRuleWithName in interface GrammarEngine

getDuplicateRules

public List<ElementRule> getDuplicateRules()

Specified by:

getDuplicateRules in interface GrammarEngine

getRuleAtIndex

public ElementRule getRuleAtIndex(int index)

Specified by:

getRuleAtIndex in interface GrammarEngine

getRuleNames

public List<String> getRuleNames()

Specified by:

getRuleNames in interface GrammarEngine

getReferences

public List<ElementReference> getReferences()

Specified by:

getReferences in interface GrammarEngine

getUndefinedReferences

public List<ElementReference> getUndefinedReferences()

Specified by:

getUndefinedReferences in interface GrammarEngine

getImports

public List<ElementImport> getImports()

Specified by:

getImports in interface GrammarEngine

getUndefinedImports

public List<ElementImport> getUndefinedImports()

Specified by:

getUndefinedImports in interface GrammarEngine

getActions

public List<ElementAction> getActions()

Specified by:

getActions in interface GrammarEngine

getGroups

public List<ElementGroup> getGroups()

Specified by:

getGroups in interface GrammarEngine

getBlocks

public List<ElementBlock> getBlocks()

Specified by:

getBlocks in interface GrammarEngine

getDecls

public List<ATEToken> getDecls()

Specified by:

getDecls in interface GrammarEngine

getNumberOfLines

public int getNumberOfLines()

Specified by:

getNumberOfLines in interface GrammarEngine

getNumberOfRules

public int getNumberOfRules()

Specified by:

getNumberOfRules in interface GrammarEngine

getNumberOfErrors

public int getNumberOfErrors()

Specified by:

getNumberOfErrors in interface GrammarEngine

getTokenVocab

public String getTokenVocab()

Specified by:

getTokenVocab in interface GrammarEngine

getAllGeneratedNames

public List<String> getAllGeneratedNames()
                                  throws Exception

Specified by:

getAllGeneratedNames in interface GrammarEngine

Throws:

Exception

getGeneratedClassName

public String getGeneratedClassName(int type)
                             throws Exception

Specified by:

getGeneratedClassName in interface GrammarEngine

Throws:

Exception

getFirstDeclarationPosition

public int getFirstDeclarationPosition(String name)

Specified by:

getFirstDeclarationPosition in interface GrammarEngine

getGrammarsOverriddenByRule

public List<String> getGrammarsOverriddenByRule(String name)

Returns the list of grammars that overrides the rule specified in parameter. Overrides has the same meaning than in Java: the rule of a parent grammar is declared again in one or more child grammar.

Specified by:

getGrammarsOverriddenByRule in interface GrammarEngine

getGrammarsOverridingRule

public List<String> getGrammarsOverridingRule(String name)

Returns the list of grammars that this rule overrides.

Specified by:

getGrammarsOverridingRule in interface GrammarEngine

getTokens

public List<ATEToken> getTokens()

Specified by:

getTokens in interface GrammarEngine

updateHierarchy

public void updateHierarchy(Map<String,GrammarEngine> engines,
                   Set<GrammarEngine> alreadyVisitedEngines)

Specified by:

updateHierarchy in interface GrammarEngine

analyze

public GrammarResult analyze()
                      throws Exception

Specified by:

analyze in interface GrammarEngine

Throws:

Exception

cancelAnalyze

public void cancelAnalyze()

Specified by:

cancelAnalyze in interface GrammarEngine

computeRuleErrors

public void computeRuleErrors(ElementRule rule)

Specified by:

computeRuleErrors in interface GrammarEngine

parserCompleted

public void parserCompleted()

Specified by:

parserCompleted in interface GrammarEngine

updateAll

public void updateAll()

Specified by:

updateAll in interface GrammarEngine

markDirty

public void markDirty()

Specified by:

markDirty in interface GrammarEngine

reset

public void reset()

Specified by:

reset in interface GrammarEngine

isCombinedGrammar

public boolean isCombinedGrammar()

Specified by:

isCombinedGrammar in interface GrammarEngine

isTreeParserGrammar

public boolean isTreeParserGrammar()

Specified by:

isTreeParserGrammar in interface GrammarEngine

antlrGrammarEngineAnalyzeCompleted

public void antlrGrammarEngineAnalyzeCompleted()

Specified by:

antlrGrammarEngineAnalyzeCompleted in interface GrammarEngine

getGrammarFileName

public String getGrammarFileName()

Specified by:

getGrammarFileName in interface GrammarEngine

getGrammarText

public String getGrammarText()

Specified by:

getGrammarText in interface GrammarEngine

getTokenVocabFile

public String getTokenVocabFile(String name)

Specified by:

getTokenVocabFile in interface GrammarEngine

getANTLRTool

public org.antlr.Tool getANTLRTool()

Specified by:

getANTLRTool in interface GrammarEngine

reportError

public void reportError(String error)

Specified by:

reportError in interface GrammarEngine

gotoToRule

public void gotoToRule(String grammar,
              String name)

Specified by:

gotoToRule in interface GrammarEngine